| Mekry oy | Construction | 2019 |
| Monityö Aarnio Oy | Construction | 1993 |
| Movetrans Ky | Transport & logistics | 1995 |
| Mustikkatassu Oy | Agriculture & fishing | 2016 |
| Myllykosken Tila Oy | Agriculture & fishing | 2018 |
| Mäkelän Rakennus Oy | Construction | 2002 |
| NNJ-Kiinteistöt Oy | Real estate | 2016 |
| Napra Education Oy | Education | 2019 |
| Nordicium Oy | Professional & scientific | 2003 |
| Närpin Lammas, avoin yhtiö | Wholesale & retail | 2011 |
| OL Ympäristöpalvelut Oy | Professional & scientific | 2025 |
| Oripään Lento OY | Real estate | 1990 |
| Oy Eurobensin Ltd | Wholesale & retail | 1991 |
| P. Leskelä Oy | Manufacturing | 1980 |
| PJA-Trading Oy | Wholesale & retail | 2020 |
| PTR Kone Oy | Administrative & support | 2025 |
| Parturi-Kampaamo Jasmin avoin yhtiö | Other services | 1985 |
| Pirjotal Oy | Professional & scientific | 1991 |
| Pöytyän Palvelukiinteistöt Oy | Real estate | 2026 |
| Pöytyän Trukkipalvelu Oy | Construction | 1992 |
| Reisenwelle OY | Administrative & support | 2002 |
| Rh-Isännöinti Osakeyhtiö | Real estate | 2016 |
| RaNo tekstiili Oy | Other services | 2023 |
| Rahkion Automaatioasennus Oy | Manufacturing | 2020 |
| Rahkion Elektroniikka Oy | Manufacturing | 2022 |
| Rahkion Laitehuolto Oy | Other services | 2012 |
| Rauhansuu Oy | Real estate | 1988 |
| Ravec Oy | Other services | 2021 |
| Räväkkä Events Oy | Arts & recreation | 2026 |
| SET-Myynti Oy | Professional & scientific | 2025 |
| SJH-Rakennus Oy | Construction | 2022 |
| SLM Group Oy | Professional & scientific | 2016 |
| SLM Resources Oy | Financial services | 2018 |
| SS Sijoitus Oy | Professional & scientific | 1999 |
| Sahayhtymä Veljekset Aaltonen | Manufacturing | 1996 |
| SeaWolf yhtiöt Oy | Professional & scientific | 2012 |
| Sisula Oy | Real estate | 2013 |
| Suomen Rakennus ja Rahti Oy | Transport & logistics | 2022 |
| Suunnittelu ja Tekniikka Jukka Rönnemaa Ky | Real estate | 1991 |
| Suutarlan Hybrid Oy | Agriculture & fishing | 2004 |
| TJJ-Tekniikka Oy | Construction | 2008 |
| TN Ratsutarvike Oy | Wholesale & retail | 2025 |
| TafMaster Oy | Financial services | 2020 |
| Taimiston Puutarha Oy | Agriculture & fishing | 2016 |
| Talo- ja Maanrakennus Ilkka Rantala Oy | Construction | 1997 |
| Tavelin Oy | Professional & scientific | 2019 |
| Tekninen toimisto MV Oy | Professional & scientific | 1988 |
| Temps Oy | Education | 2001 |
| Tilkais Oy | Wholesale & retail | 1972 |
| Tiputalo Oy | Agriculture & fishing | 2015 |
| Tommö Oy | Transport & logistics | 2024 |
| Tuleva Invest Oy | Financial services | 2019 |
| Turnaround Consulting Oy | Professional & scientific | 2020 |
| V-S Apila Oy | Real estate | 2023 |
| Värhi-Kone Ky | Manufacturing | 1984 |
| Yli-Simolan Tila Oy | Agriculture & fishing | 1995 |
| jutomet oy | Manufacturing | 2017 |